KDevelop API Documentation

texttoolspart.cpp

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00001 /***************************************************************************
00002  *   Copyright (C) 2002 by Bernd Gehrmann                                  *
00003  *   bernd@kdevelop.org                                                    *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU General Public License as published by  *
00007  *   the Free Software Foundation; either version 2 of the License, or     *
00008  *   (at your option) any later version.                                   *
00009  *                                                                         *
00010  ***************************************************************************/
00011 
00012 #include "texttoolspart.h"
00013 
00014 #include <qwhatsthis.h>
00015 #include <kdebug.h>
00016 #include <klocale.h>
00017 #include <kdevgenericfactory.h>
00018 #include <ktexteditor/editinterface.h>
00019 
00020 #include "kdevpartcontroller.h"
00021 #include "kdevmainwindow.h"
00022 
00023 #include "texttoolswidget.h"
00024 
00025 
00026 typedef KDevGenericFactory<TextToolsPart> TextToolsFactory;
00027 static const KAboutData data("kdevtexttools", I18N_NOOP("Text Structure"), "1.0");
00028 K_EXPORT_COMPONENT_FACTORY( libkdevtexttools, TextToolsFactory( &data ) )
00029 
00030 TextToolsPart::TextToolsPart(QObject *parent, const char *name, const QStringList &)
00031     : KDevPlugin("TextTools", "texttools", parent, name ? name : "TextToolsPart")
00032 {
00033     setInstance(TextToolsFactory::instance());
00034     //    setXMLFile("kdevfileview.rc");
00035 
00036     m_widget = 0;
00037     
00038     connect( partController(), SIGNAL(activePartChanged(KParts::Part*)),
00039              this, SLOT(activePartChanged(KParts::Part*)) );
00040 }
00041 
00042 
00043 TextToolsPart::~TextToolsPart()
00044 {
00045     if (m_widget)
00046         mainWindow()->removeView(m_widget);
00047     delete m_widget;
00048 }
00049 
00050 
00051 void TextToolsPart::createWidget()
00052 {
00053     if (m_widget)
00054     {
00055 //        mainWindow()->embedSelectView(m_widget, i18n("Text Structure"), i18n("Text structure"));
00056         return;
00057     }
00058 
00059     m_widget = new TextToolsWidget(this);
00060     m_widget->setCaption(i18n("Text Structure"));
00061     QWhatsThis::add(m_widget, i18n("<b>Text Structure</b><p>"
00062                                      "This browser shows the structure of the text."));
00063     mainWindow()->embedSelectView(m_widget, i18n("Text Structure"), i18n("Text structure"));
00064 }
00065 
00066 
00067 void TextToolsPart::activePartChanged(KParts::Part *part)
00068 {
00069     if (m_widget)
00070         m_widget->stop();
00071 
00072     if (!part)
00073         return;
00074     KParts::ReadWritePart *rwpart = dynamic_cast<KParts::ReadWritePart*>(part);
00075     if (!rwpart)
00076         return;
00077     QString url = rwpart->url().url();
00078 
00079     if (url.endsWith(".html")) {
00080         kdDebug(9030) << "set mode html" << endl;
00081         createWidget();
00082         m_widget->setMode(TextToolsWidget::HTML, rwpart);
00083     } else if (url.endsWith(".docbook")) {
00084         kdDebug(9030) << "set mode Docbook" << endl;
00085         createWidget();
00086         m_widget->setMode(TextToolsWidget::Docbook, rwpart);
00087     } else if (url.endsWith(".tex")) {
00088         kdDebug(9030) << "set mode LaTeX" << endl;
00089         createWidget();
00090         m_widget->setMode(TextToolsWidget::LaTeX, rwpart);
00091     } else if (m_widget) {
00092 //        kdDebug(9030) << "hide output view" << endl;
00093 //        mainWindow()->removeView(m_widget);
00094         m_widget->clear();
00095     }
00096 }
00097 
00098 #include "texttoolspart.moc"
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